U–Series
26. R
EPLACEMENT OF THE BATTERY
The integrated battery should be replaced on a periodic basis, see chapter 28.1 for additional information.
The replacement should be done by qualified personnel trained on battery handling.
Caution! The terminals on the battery are always alive, therefore do not place items or tools on the battery!
How to replace the battery:
Step 1:
Step 2:
Remove
Loosen the
the fuse
captive cover
before
screw.
working on
the unit.
Step 6: Install the new battery.
Step 7: Connect the red cable (+) to the red positive (+) terminal of the battery.
Step 8: Connect the black cable (-) to the black negative (-) terminal of the battery.
Step 9: Close the cover.
Step 10: Tighten the screw.
Step 11: Plug-in the fuse.
Disposal of batteries
Batteries marked with the recycling symbol should be recycled through a competent agency.
Replacement battery
See chapter 27 for information on the UZB12.051 or you can use a battery which meets the following requirements:
Battery type
Design life
Dimensions
Pole connection
Approvals
Allowed discharge current
*)
Max. case height of 102mm
May. 2008 / Rev. 1.1 DS-UBC10.241-EN
All parameters are specified at an input voltage of 24V, 10A output load, 25°C ambient and after a 5 minutes run-in time
unless otherwise noted. It is assumed that the input power source can deliver a sufficient output current.
Step 3:
Remove the
battery-cover.
nom.
12V, 4 to 6Ah
min.
3 to 5 years
nom.
70x106x90mm
6.35mm/ 0.25Inch
UL, VdS
min.
29A
www.pulspower.com Phone +49 89 9278 0
UBC10.241, UBC10.241-N1
Step 4:
Disconnect the cables
from the battery
terminals.
VRLA lead-acid maintenance free battery
According to EUROBAT guideline
WxHxD *)
Blade type; Fast-on
For applications which require UL or VdS
Continuous
Germany
24V, 10A, DC-UPS
Step 5:
Remove the
battery by pulling
on the strap.
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